2 canlyniad
Rhestrir y canlyniadau yn ôl perthnasedd.
Saesneg: The A470 Trunk Road (Maes yr Helmau to Cross Foxes, Gwynedd) (Temporary Traffic Restrictions and Prohibitions) Order 2012
Saesneg: The Cardiff to Glan Conwy Trunk Road (A470) (Maes yr Helmau to Cross Foxes Improvement and De-trunking) Order 2012